All Black, the NecroDragon

Flying Vigilance Lifelink Hexproof
Flame Breath
{b}{b} Regenerate all creatures in your
graveyard and place them on the battlefield
tapped
Whenever All Black, the NecroDragon
enters the battlefield all nonlegendary
creatures get -2/-2 until end of turn.
{b}{r} All dragons gain Deathtouch and get
+1/+1 until end of turn.